AIFF MP3 Converter converts AIFF to MP3 and MP3 to AIFF. AIFF files generally end with a .aif, .aiff, .aifc, or .afc extension. The converter focuses on AIFF file that supports almost all codecs in AIFF specification, for example, a-Law, mu-Law, IEEE 754 float, ima4, gsm, gwvw, and so on. And The converter reads ID3 tag in AIFF file and transfers to output file when converting.